中文名 |
4-(4,4,5,5-四甲基-2-1,3,-二噁硼烷基)噻吩2-甲酸甲酯 |
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英文名 |
methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate |
中文别名 |
4-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)噻吩-2-羧酸甲酯 | 4-(4,4,5,5-四甲基-1,3,2-二硼烷基)噻吩-2-甲酸甲酯 | 2-甲氧基甲酰基噻吩-4-硼酸频哪醇酯 |
英文别名 |
更多 |
密度 | 1.2±0.1 g/cm3 |
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沸点 | 374.6±27.0 °C at 760 mmHg |
分子式 | C12H17BO4S |
分子量 | 268.137 |
闪点 | 180.3±23.7 °C |
精确质量 | 268.094055 |
PSA | 73.00000 |
LogP | 1.83390 |
蒸汽压 | 0.0±0.8 mmHg at 25°C |
折射率 | 1.507 |
海关编码 | 2934999090 |
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~%
4-(4,4,5,5-四甲基-…
709648-80-6
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文献:WO2007/85873 A1, ; Page/Page column 18 ; WO 2007/085873 A1 |
海关编码 | 2934999090 |
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中文概述 | 2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate |
Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-thiophenecarboxylate |
2-Thiophenecarboxylic acid, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester |
QC-4883 |
2-Methoxycarbonylthiophene-4-boronic acid pinacol ester |